L LeoBlox Forum Veteran Joined Jan 24, 2022 Posts 1,275 Reaction 1,765 Points 611 Nov 2, 2023 #1 Attachments You do not have permission to view the full content of this post. Log in or register now.
L LeoBlox Forum Veteran Nov 2, 2023 TS TS #2 Answer: Nitrogen. Nitrogen makes up about 78% of Earth’s atmosphere. The second most abundant gas is Oxygen, taking up about 20%.
Answer: Nitrogen. Nitrogen makes up about 78% of Earth’s atmosphere. The second most abundant gas is Oxygen, taking up about 20%.